Charnall was indexed on Ancestry.com as "Charonet Mathes".
The family was recorded as hashmarks for the following
2 males > 5: These marks were for:
George W. b. 1840, was >1 in 1840
Elisha, b. 1838, was 1-2 in 1840
2 males 5-9: these marks were for:
Absalom, b. 1834, was 5-6 in 1840
John Felix b. unknown, could have been in this age range; was not on the 1850 census, so must've died before 1850; must've been born then circa 1831-1835
1 male 10-14: William T., b. 1827, was 12-13 in 1840
1 male 30-39: Charnall, b 1803-1805 would have been age 34-37 in 1840

1 female 5-9: Elizabeth, b. 1830, was 9-10 in 1840
1 female 15-19: Mary Ann, was 1-9 in 1830; would have been aged 10-19 in 1840.
1 female 30-39: His wife, Sarah, born 1803 would have been age 36-37 in 1840

Charnel Matthews was recorded on the 1865 Illinois State Census in Washington County, Illinois. In his household were recorded one male, age 20-30 (most likely one of his sons, Elisha, George, Charles or John); one male, age 60-70 (Charnall); and one female, age 60-70 (Sarah). Three total people were within the household. No value of livestock was reported.